repunit
repdigit
unidigitate
unidactyl
least common multiple
natural number
incommensurable
one
polydivisible
duodecimal digit
one thousand thousand
binary number
1000000
million
meg
pandigital
subdecuple
billion
one thousand million
monodigit
lowest common multiple
lcm
1000000000
decimal notation
quartal
binary digit
composite number
bit
Harshad number
Carol number
ace
I
single
Fibonacci sequence
1
duodecimal
number system
one-ninth
unity
multidigit
a couple of
first
a few
univalent
denumeral
monovalent
algebraic
lowest common denominator
aught
digi-
digital root
word
twelfth
oligosyndactyly
relatively prime
double-digit
real numbers
rectangular number
one-twelfth
twelfth part
divisor
hyperreal
radix
factor
binary system
count on the fingers of one hand
one million million
numberlike
1000000000000
heteromecic
characteristic
less than
deficient number
trillion
one-tenth
⠨⠎
⠨⠞
inverse
borrow
number 1
tetradic
octal digit
digitlike
number one
hexagraph
abundant number
round number
portionwise
osculation
practical number
undecimal
highly composite number
nonrepeating
Champernowne word
zero